/*
 * Copyright 2010 GP Software
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * MappingException.java | Created on Apr 22, 2010
 */
package org.gp.gpetl.exception;

import org.gp.gpetl.mapper.ConfigMapper;

/**
 * Exception class for mapping exceptions
 *
 * @author Paul Augustine C. Mendoza
 * @since 1.0
 */
public class MappingException extends Exception {

    /**
     * The mapper
     */
    private ConfigMapper mapper;

    /**
     * The constructor with mapper reference
     *
     * @param mapper the mapper reference
     */
    public MappingException(ConfigMapper mapper) {
        super();
        this.mapper = mapper;
    }

    /**
     * The constructor with message and mapper reference
     *
     * @param message the exception message
     * @param mapper  the mapper reference
     */
    public MappingException(String message, ConfigMapper mapper) {
        super(message);
        this.mapper = mapper;
    }

    /**
     * The constructor with message, cause and mapper reference
     *
     * @param message the exception message
     * @param cause   the cause
     * @param mapper  the mapper reference
     */
    public MappingException(String message, Throwable cause, ConfigMapper mapper) {
        super(message, cause);
        this.mapper = mapper;
    }

    /**
     * The constructor with cause and mapper reference
     *
     * @param cause  the cause
     * @param mapper the mapper reference
     */
    public MappingException(Throwable cause, ConfigMapper mapper) {
        super(cause);
        this.mapper = mapper;

    }

    /**
     * Gets the mapper reference
     *
     * @return the mapper reference
     */
    public ConfigMapper getMapper() {
        return this.mapper;
    }

}
